Grace Medical offers the most comprehensive line of Nitinol Pistons available for Stapes surgery. Our product offering includes the following:

Eclipse Piston

The Eclipse NITINOL piston is a shape memory design that negates the need for manual crimping. The heat activated Eclipse has a unique shape memory zone which ensures complete (360º) gentle closure around the incus. The shape memory zone also reduces the chances of the piston body lifting from the vestibule. The Eclipse is available in 0.4mm, 0.5mm and 0.6mm dia. fluoroplastic shafts.

Heat activated shape memory zone

No crimping

Eclipse De la Cruz Piston

The Eclipse De la Cruz Piston is a Nitinol piston with a shape memory design that eliminates the need for manual crimping. The unique shape memory zone ensures complete (360°) gentle closure around the incus. The shape memory zone also reduces the chances of the piston body lifting from the vestibule. The distinct feature of the De la Cruz Piston is a shorter fluoroplastic shaft for better visualization of the footplate.

Heat activated shape memory zone

No crimping

Reduced length fluoroplastic shaft

Better visibility of the footplate

Eclipse Titanium Nitinol Piston

The Eclipse Titanium Nitinol Piston is the first Nitinol piston featuring a titanium shaft. The titanium piston body provides superior imaging qualities compared to fluoroplastic. A 0.5mm depth marker is located on the titanium piston body to aid the surgeon in visualizing placement into the vestibule. The shape memory zone of the heat activated nitinol loop allows for complete, gentle closure around the incus. With the shape memory zone, the chances of the piston body lifting from the vestibule are greatly reduced.